User`s guide

Table Of Contents
MWR211 User’s Guide
125
Ping User Specified
Address
If the ping target is set to user specified address, the specific IP
address to monitor.
Check Wired WAN
Connectivity
Select this option to have the MWR222 ping a remote host to
determine if the wired WAN connection is alive.
Using a connectivity check consumes a minimal amount of network
bandwidth but allows the MWR222 to detect network unavailability
caused by an upstream interruption. Without connectivity check
the MWR can only monitor the direct physical link.
Ping Default
Gateway
If connectivity check is enabled, the remote host to monitor. This
can either be the gateway of the WAN interface
Note: certain mobile WAN providers do not allow the gateway to
reply to pings, so using that option for mobile WAN may produce
false negatives.
Ping User Specified
Address
If the ping target is set to user specified address, the specific IP
address to monitor.
WAN DNS Assignment
First DNS Server
Second DNS Server
Select From ISP if your ISP dynamically assigns DNS server
information (and the MWR222's WAN IP address). The field to the
right displays the (read-only) DNS server IP address that the ISP
assigns.
Select User-Defined if you have the IP address of a DNS server.
Enter the DNS server's IP address in the field to the right. If you
chose User-Defined, but leave the IP address set to 0.0.0.0,
User-Defined changes to None after you click Apply. If you set a
second choice to User-Defined, and enter the same IP address,
the second User-Defined changes to None after you click Apply.
Select None if you do not want to configure DNS servers. If you do
not configure a DNS server, you must know the IP address of a
computer in order to access it.
WAN MAC Address
The MAC address section allows users to configure the WAN port's
MAC address by either using the MWR222’s MAC address, copying
the MAC address from a computer on your LAN or manually
entering a MAC address.
Factory default
Select Factory default to use the factory assigned default MAC
Address.
Clone the
computer’s MAC
address - IP
Address
Select Clone the computer's MAC address - IP Address and
enter the IP address of the computer on the LAN whose MAC you
are cloning.